开新关旧

Question

a.htm
<a href="javascript:window.open('b.htm','','');opener=null;window.close()">open</a>

Answer 1

<script language="JavaScript"><!--
function WindowClose()
{
    if(document.all)
    {
        if(parseFloat(window.navigator.appVersion.substr(window.navigator.appVersion.indexOf("MSIE")+5, 3)) < 5.5)
        {
            var str  = '<object id=meizzMax classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">'
                str += '<param name="Command" value="Close"></object>';
            document.body.insertAdjacentHTML("beforeEnd", str);
            document.all.meizzClose.Click();
        }
        else
        {
            window.opener = "meizz";
            window.close();
        }
    }
    else    window.close();
}
//--></script>
<a href=# onclick="WindowClose(); window.open('aa.htm');">梅花雪</a>